GB 27999-2025 Active National standards force_standard

GB 27999-2025 Fuel consumption evaluation methods and targets for passenger cars

GB 27999-2025 Fuel consumption evaluation methods and targets for passenger cars

Publish Date: 2025-06-30 Implement Date: 2026-01-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB 27999-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: yes

CCS Name: A car

ICS Name: Comprehensive Road Vehicles

Publish Date: 2025-06-30

Implement Date: 2026-01-01

Pages: 12 pages

Scope

This document stipulates the requirements for the average fuel consumption of passenger car enterprises and production consistency, and describes the corresponding evaluation methods.
This document is applicable to M1-class vehicles, including gasoline, diesel, dual-fuel and bi-fuel vehicles, hybrid vehicles, pure electric vehicles, fuel cell vehicles, vehicles powered by natural gas, vehicles powered by liquefied petroleum gas, and vehicles powered by methanol, etc.

Development Information

Word Count: 13 Thousand words Pages: 12 pages

Replace the following standards

GB 27999-2019 Fuel consumption evaluation methods and targets for passenger cars

Referenced Standards

GB/T 18386.1-2021 Test methods for energy consumption and range of electric vehicles—Part 1:Light-duty vehicles GB/T 19233-2020 Measurement methods of fuel consumption for light-duty vehicles GB/T 19596-2004 Terminology of electric vehicles GB/T 19596-2017 Terminology of electric vehicles GB/T 19753-2021 Test methods for energy consumption of light-duty hybrid electric vehicles GB/T 29125-2012 Test methods for fuel consumption of CNG vehicles GB/T 37340-2019 Conversion methods for energy consumption of electric vehicles GB/T 38146.1-2019 China automotive test cycle—Part 1:Light-duty vehicles GB/T 43252-2023 Test methods of energy consumption and range for fuel cell electric vehicles QC/T 1130-2021 The method for testing fuel consumption of methanol vehicle

Related Standards

GB/T 4352-1984 Replaced

GB/T 4352-1984 Fuel consumption for trucks in operation

Publish Date: 1984-04-30

GB/T 4353-1984 Replaced

GB/T 4353-1984 Fuel consumption for passenger vehicles in operation

Publish Date: 1984-04-30

GB/T 4971-1985 Replaced

GB/T 4971-1985 Terms and definitions—Automotive ride comfort

Publish Date: 1985-03-02

GB/T 5902-1986 Replaced

GB/T 5902-1986 Method of pulse input running test-Automobile ride comfort

Publish Date: 1986-03-05

GB/T 7031-1986 Replaced

GB/T 7031-1986 Vehicle vibration—Describing method for road surface irregularity

Publish Date: 1986-11-25

GB/T 918.1-1989 Abolished

GB/T 918.1-1989 Classification and code for road vehicles—Motor vehicle

Publish Date: 1989-03-27